CVE-2023-20860

Spring Framework running version 6.0.0 - 6.0.6 or 5.3.0 - 5.3.25 using "" as a pattern in Spring Security configuration with the mvcRequestMatcher creates a mismatch in pattern matching between Spring Security and Spring MVC, and the potential for a security bypass...

CVE-2023-20860

CVE-2023-20860 affects Spring Framework 6.0.0–6.0.6 and 5.3.0–5.3.25 where using ** as a pattern in Spring Security’s mvcRequestMatcher can cause a mismatch with Spring MVC pattern matching, creating a potential security bypass. Remediation: upgrade to fixed releases; IBM’s advisory notes a patch...

CVE-2023-20860

Spring Framework running version 6.0.0 - 6.0.6 or 5.3.0 - 5.3.25 using "" as a pattern in Spring Security configuration with the mvcRequestMatcher creates a mismatch in pattern matching between Spring Security and Spring MVC, and the potential for a security bypass...

Context Propagation with Project Reactor 1 - The Basics

This post is a part of a series: 1. The Basics 2. The bumpy road of Spring Cloud Sleuth 3. Unified Bridging between Reactive and Imperative Spring Boot 3 and Spring Framework 6 brought us a unified and consistent way to enable Observability in applications that use Micrometer. The evolution from...

CVE-2023-20860

A flaw was found in Spring Framework. In this vulnerability, a security bypass is possible due to the behavior of the wildcard pattern...

Exploit for CVE-2023-20860

For studying CVE-2023-20860: Security Bypass With Un-Prefixe...

GHSA-564R-HJ7V-MCR5 Spring Framework vulnerable to denial of service via specially crafted SpEL expression

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

Spring Framework vulnerable to denial of service via specially crafted SpEL expression

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

CVE-2023-20861

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

DEBIAN-CVE-2023-20861

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

CVE-2023-20861

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

Race condition

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

CVE-2023-20861

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

UBUNTU-CVE-2023-20861

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

PT-2023-2099 · Spring +1 · Spring Framework +1

Name of the Vulnerable Software and Affected Versions: Spring Framework versions 5.2.0.RELEASE through 5.2.22.RELEASE Spring Framework versions 5.3.0 through 5.3.25 Spring Framework versions 6.0.0 through 6.0.6 Description: The issue is related to unlimited resource distribution in the Spring...

CVE-2023-20861

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

CVE-2023-20861

CVE-2023-20861 is a Spring Framework DoS vulnerability caused by the ability to submit a specially crafted SpEL expression. Affected: Spring Framework 6.0.0–6.0.6; 5.3.0–5.3.25; 5.2.0.RELEASE–5.2.22.RELEASE and older unsupported versions. Exploitation could lead to denial of service; no exploit d...

Spring Framework 安全漏洞

Spring Framework is the U.S. Spring team of a set of open source Java, JavaEE application framework. The framework helps developers build high-quality applications. A security vulnerability exists in Spring Framework versions 6.0.0 through 6.0.6, 5.3.0 through 5.3.25, 5.2.0 through 5.2.22, and...

CVE-2023-20861

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...

CVE-2023-20861

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service DoS condition...